Simplify the expression x to the eighth power, y to the -26th power/x fourteenth power, y to the -5th power, x to the -39th power, y to the -21st power

An alien has just landed from the planet, iksnimak. he would like to leam how to add two fractions when thedenominators are the same. write a paragraph that explains to our alien friend, in your own words, the detailsabout how to add the fractions, how to change the result to a mixed number, and how to reduce the fractionpart. use this problem as your example: the two fractions are 5/8 & 7/8

A(t)=728(1+0.04)^t how much money did aditya originally invest

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line